prosody
d91def9fcfdd
spec/util_error_spec.lua

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spec/util_error_spec.lua @ 11428:d91def9fcfdd

util.rsm: Correctly coerce integer value for <index> (fix #1642)
author Kim Alvefur <zash@zash.se>
date Sat, 06 Mar 2021 18:26:50 +0100
parent 11221:b0a563716334
child 13080:031382b207ec
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10101
ba7636860bbc util.error: Add tests
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1 local errors = require "util.error"
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2
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3 describe("util.error", function ()
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4 describe("new()", function ()
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5 it("works", function ()
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6 local err = errors.new("bork", "bork bork");
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7 assert.not_nil(err);
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8 assert.equal("cancel", err.type);
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9 assert.equal("undefined-condition", err.condition);
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10 assert.same("bork bork", err.context);
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11 end);
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12
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13 describe("templates", function ()
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14 it("works", function ()
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15 local templates = {
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16 ["fail"] = {
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17 type = "wait",
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18 condition = "internal-server-error",
10365
744ca71a49f7 util.error: Add well-known field 'code' in error templates
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19 code = 555;
10101
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20 };
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21 };
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22 local err = errors.new("fail", { traceback = "in some file, somewhere" }, templates);
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23 assert.equal("wait", err.type);
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24 assert.equal("internal-server-error", err.condition);
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25 assert.equal(555, err.code);
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26 assert.same({ traceback = "in some file, somewhere" }, err.context);
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27 end);
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28 end);
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29
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30 end);
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31
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32 describe("is_err()", function ()
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33 it("works", function ()
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34 assert.truthy(errors.is_err(errors.new()));
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35 assert.falsy(errors.is_err("not an error"));
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36 end);
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37 end);
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38
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39 describe("coerce", function ()
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40 it("works", function ()
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41 local ok, err = errors.coerce(nil, "it dun goofed");
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42 assert.is_nil(ok);
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43 assert.truthy(errors.is_err(err))
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44 end);
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45 end);
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46
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47 describe("from_stanza", function ()
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48 it("works", function ()
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49 local st = require "util.stanza";
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50 local m = st.message({ type = "chat" });
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bd13aa89262d util.error: Collect Application-Specific Conditions from stanza errors
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51 local e = st.error_reply(m, "modify", "bad-request", nil, "error.example"):tag("extra", { xmlns = "xmpp:example.test" });
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52 local err = errors.from_stanza(e);
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53 assert.truthy(errors.is_err(err));
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54 assert.equal("modify", err.type);
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55 assert.equal("bad-request", err.condition);
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56 assert.equal(e, err.context.stanza);
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35d2260644d9 util.error: Extract error originator from stanza errors
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57 assert.equal("error.example", err.context.by);
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58 assert.not_nil(err.extra.tag);
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59 end);
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60 end);
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61
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62 describe("__tostring", function ()
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63 it("doesn't throw", function ()
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64 assert.has_no.errors(function ()
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65 -- See 6f317e51544d
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66 tostring(errors.new());
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67 end);
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68 end);
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69 end);
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70
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71 describe("extra", function ()
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72 it("keeps some extra fields", function ()
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73 local err = errors.new({condition="gone",text="Sorry mate, it's all gone",extra={uri="file:///dev/null"}});
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74 assert.is_table(err.extra);
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75 assert.equal("file:///dev/null", err.extra.uri);
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76 end);
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77 end)
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78
11097
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79 describe("init", function()
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80 it("basics works", function()
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81 local reg = errors.init("test", {
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82 broke = {type = "cancel"; condition = "internal-server-error"; text = "It broke :("};
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83 nope = {type = "auth"; condition = "not-authorized"; text = "Can't let you do that Dave"};
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84 });
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85
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86 local broke = reg.new("broke");
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87 assert.equal("cancel", broke.type);
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88 assert.equal("internal-server-error", broke.condition);
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89 assert.equal("It broke :(", broke.text);
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90 assert.equal("test", broke.source);
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91
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92 local nope = reg.new("nope");
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93 assert.equal("auth", nope.type);
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94 assert.equal("not-authorized", nope.condition);
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95 assert.equal("Can't let you do that Dave", nope.text);
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96 end);
11100
3aa06cdd2dc8 util.error: Add a "compact mode" for registries
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97
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98 it("compact mode works", function()
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99 local reg = errors.init("test", "spec", {
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100 broke = {"cancel"; "internal-server-error"; "It broke :("};
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101 nope = {"auth"; "not-authorized"; "Can't let you do that Dave"; "sorry-dave"};
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102 });
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103
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104 local broke = reg.new("broke");
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105 assert.equal("cancel", broke.type);
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106 assert.equal("internal-server-error", broke.condition);
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107 assert.equal("It broke :(", broke.text);
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108 assert.is_nil(broke.extra);
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109
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110 local nope = reg.new("nope");
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111 assert.equal("auth", nope.type);
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112 assert.equal("not-authorized", nope.condition);
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113 assert.equal("Can't let you do that Dave", nope.text);
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114 assert.equal("spec", nope.extra.namespace);
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115 assert.equal("sorry-dave", nope.extra.condition);
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116 end);
11101
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117
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118 it("registry looks the same regardless of syntax", function()
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119 local normal = errors.init("test", {
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120 broke = {type = "cancel"; condition = "internal-server-error"; text = "It broke :("};
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121 nope = {
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122 type = "auth";
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123 condition = "not-authorized";
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124 text = "Can't let you do that Dave";
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125 extra = {namespace = "spec"; condition = "sorry-dave"};
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126 };
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127 });
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128 local compact1 = errors.init("test", "spec", {
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129 broke = {"cancel"; "internal-server-error"; "It broke :("};
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130 nope = {"auth"; "not-authorized"; "Can't let you do that Dave"; "sorry-dave"};
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131 });
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132 local compact2 = errors.init("test", {
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133 broke = {"cancel"; "internal-server-error"; "It broke :("};
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134 nope = {"auth"; "not-authorized"; "Can't let you do that Dave"};
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135 });
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136 assert.same(normal.registry, compact1.registry);
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137
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138 assert.same({
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139 broke = {type = "cancel"; condition = "internal-server-error"; text = "It broke :("};
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140 nope = {type = "auth"; condition = "not-authorized"; text = "Can't let you do that Dave"};
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141 }, compact2.registry);
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142 end);
11221
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
143
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
144 describe(".wrap", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
145 local reg = errors.init("test", "spec", {
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
146 myerror = { "cancel", "internal-server-error", "Oh no" };
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
147 });
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
148 it("is exposed", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
149 assert.is_function(reg.wrap);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
150 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
151 it("returns errors according to the registry", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
152 local e = reg.wrap("myerror");
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
153 assert.equal("cancel", e.type);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
154 assert.equal("internal-server-error", e.condition);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
155 assert.equal("Oh no", e.text);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
156 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
157
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
158 it("passes through existing errors", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
159 local e = reg.wrap(reg.new({ type = "auth", condition = "forbidden" }));
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
160 assert.equal("auth", e.type);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
161 assert.equal("forbidden", e.condition);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
162 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
163
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
164 it("wraps arbitrary values", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
165 local e = reg.wrap(123);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
166 assert.equal("cancel", e.type);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
167 assert.equal("undefined-condition", e.condition);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
168 assert.equal(123, e.context.wrapped_error);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
169 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
170 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
171
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
172 describe(".coerce", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
173 local reg = errors.init("test", "spec", {
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
174 myerror = { "cancel", "internal-server-error", "Oh no" };
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
175 });
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
176
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
177 it("is exposed", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
178 assert.is_function(reg.coerce);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
179 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
180
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
181 it("passes through existing errors", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
182 local function test()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
183 return nil, errors.new({ type = "auth", condition = "forbidden" });
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
184 end
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
185 local ok, err = reg.coerce(test());
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
186 assert.is_nil(ok);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
187 assert.is_truthy(errors.is_err(err));
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
188 assert.equal("forbidden", err.condition);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
189 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
190
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
191 it("passes through successful return values", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
192 local function test()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
193 return 1, 2, 3, 4;
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
194 end
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
195 local one, two, three, four = reg.coerce(test());
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
196 assert.equal(1, one);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
197 assert.equal(2, two);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
198 assert.equal(3, three);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
199 assert.equal(4, four);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
200 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
201
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
202 it("wraps non-error objects", function ()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
203 local function test()
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
204 return nil, "myerror";
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
205 end
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
206 local ok, err = reg.coerce(test());
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
207 assert.is_nil(ok);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
208 assert.is_truthy(errors.is_err(err));
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
209 assert.equal("internal-server-error", err.condition);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
210 assert.equal("Oh no", err.text);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
211 end);
b0a563716334 util.error: Add coerce and wrap methods to registry(?) objects
Matthew Wild <mwild1@gmail.com>
parents: 11102
diff changeset
212 end);
11097
f23cf8e2e2ff util.error: Cover registry initialization in test
Kim Alvefur <zash@zash.se>
parents: 11092
diff changeset
213 end);
f23cf8e2e2ff util.error: Cover registry initialization in test
Kim Alvefur <zash@zash.se>
parents: 11092
diff changeset
214
10101
ba7636860bbc util.error: Add tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
215 end);
ba7636860bbc util.error: Add tests
Kim Alvefur <zash@zash.se>
parents:
diff changeset
216